Macintosh Text Adventure Interpreters, Page 3

ALAN

You can get the Alan interpreter from the if-archive/programming/alan/executables
directory on the IF Archive. Download the
MacGlk-Alan-nnn.sit.hqx file, where nnn is the
version number of the program, and run the file through StuffIt
Expander.

TADS 3

TADS 3 is the still-in-progress update to TADS. Luckily for you, if
you downloaded the HyperTADS
interpreter, you've already got an interpreter which will run TADS
3 games.

IFDropFile

This isn't actually an interpreter, but rather a must-have utility
written by Andrew Plotkin. Here's how it works: download
IFDropFile. Then, if you ever get a game which shows up as a blank
icon or as a SimpleText document, drop the game on IFDropFile. It'll
set the Mac type information so that you can double-click the game in
order to run it. How about that?